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Fix bogus jsdoc error

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This commit is contained in:
Nathan Shively-Sanders 2018-02-09 16:20:11 -08:00
parent 61ea026b3c
commit 15554d7ea5
1 changed files with 13 additions and 2 deletions
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15
src/compiler/utilities.ts
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@ -1682,6 +1682,15 @@ namespace ts {
node.expression.right;
}
function getSourceOfDefaultedAssignment(node: Node): Node {
return isExpressionStatement(node) &&
isBinaryExpression(node.expression) &&
getSpecialPropertyAssignmentKind(node.expression) !== SpecialPropertyAssignmentKind.None &&
isBinaryExpression(node.expression.right) &&
node.expression.right.operatorToken.kind === SyntaxKind.BarBarToken &&
node.expression.right.right;
}
function getSingleInitializerOfVariableStatement(node: Node, child?: Node): Node {
return isVariableStatement(node) &&
node.declarationList.declarations.length > 0 &&
@ -1723,7 +1732,8 @@ namespace ts {
(getSingleVariableOfVariableStatement(parent.parent, node) || getSourceOfAssignment(parent.parent))) {
getJSDocCommentsAndTagsWorker(parent.parent);
}
if (parent && parent.parent && parent.parent.parent && getSingleInitializerOfVariableStatement(parent.parent.parent, node)) {
if (parent && parent.parent && parent.parent.parent &&
(getSingleInitializerOfVariableStatement(parent.parent.parent, node) || getSourceOfDefaultedAssignment(parent.parent.parent))) {
getJSDocCommentsAndTagsWorker(parent.parent.parent);
}
if (isBinaryExpression(node) && getSpecialPropertyAssignmentKind(node) !== SpecialPropertyAssignmentKind.None ||
@ -1765,7 +1775,8 @@ namespace ts {
export function getHostSignatureFromJSDoc(node: JSDocParameterTag): FunctionLike | undefined {
const host = getJSDocHost(node);
const decl = getSourceOfAssignment(host) ||
const decl = getSourceOfDefaultedAssignment(host) ||
getSourceOfAssignment(host) ||
getSingleInitializerOfVariableStatement(host) ||
getSingleVariableOfVariableStatement(host) ||
getNestedModuleDeclaration(host) ||